The Manchester United defender said he considered retiring from the international arena after being banned from all soccer for eight months for missing a drugs test.
Veteran Surinam athlete Letitia Vriesde was today stripped of her 800 metres Pan American Games gold medal after she failed a drugs test.
Italian bobsleigh athlete William Frullani has tested positive for a banned substance at the Sochi Winter Olympics and will not compete with the team on Sunday, Italian officials said on Friday.
The Indian lifter is likely to be awarded the fourth place in the women's 48 kg weightlifting event following a positive drug test returned by Aye Khine Nan of Mayanmar.
The researchers found that after being exposed to high levels of the novel coronavirus, none of the six monkeys that were given the vaccine developed viral pneumonia. Also, there was no sign that the vaccine had made the animals more vulnerable.
In its bid to make the Commonwealth Games a dope-free event, the organisers on Tuesday said participating athletes will be subjected to surprise dope testing to deter them from taking banned drugs.
At a San Francisco news conference on Wednesday, Jones said that she had used a legal zinc supplement developed by BALCO from 1999-2001.
'At the end of the day, athletes are humans just like the rest of us.'
Indian Premier League players Rahul Sharma and Wayne Parnell have tested positive for drugs after being detained at a rave party in Mumbai on May 20. They were among 94 people held by the Mumbai Police at Hotel Oakwoods in Juhu.
Jamaica's former world 100 meters record holder Asafa Powell tested positive for a stimulant at last month's national championships, his agent said.
The 'OraQuick In-Home HIV Test' is designed to allow individuals to collect an oral fluid sample by swabbing the upper and lower gums inside of their mouths.
Serena Williams may have been second best at the French Open on Saturday but the American has moved ahead of fellow tennis player Maria Sharapova to top the women's earnings list in sports, according to Forbes Magazine. Williams ended the Russian's 11-year reign as the world number one women's money earner in sports by hauling in $28.9 million in combined prize money and off-field earnings over the past 12 months, the magazine said on Monday. Sharapova, who lost some sponsorship money after announcing she had tested positive for the recently banned substance meldonium at the Australian Open in January and is provisionally suspended, holds second spot at $21.9 million.
Most of the drugs now used to fight HIV, which is the retrovirus that causes AIDS, target the virus' own proteins. But those viral targets change quickly and lead to emergence of drug-resistant viral strains. But the scientists found that when they interfered with a human protein called interleukin-2-inducible T cell kinase (ITK), they inhibited HIV infection of key human immune cells called T cells. ITK activates T cells as part of the body's healthy immune response.
Arsenal manager Arsene Wenger has called on soccer authorities to introduce compulsory blood testing to check for drugs cheats.
India's drug regulator Drugs Controller General of India has granted permission to Mumbai-based pharmaceutical company Cipla to import Moderna's COVID-19 vaccine for restricted emergency use in the country, official sources said on Tuesday.
England coach Sven-Goran Eriksson has criticised his Football Association (FA) employers over the length of time it is taking to settle the Rio Ferdinand misconduct charge.
They need to put a week of off-field turmoil behind them to beat Turkey and win a place at Euro 2004.
Popular antacid Mucaine Gel, manufactured by Pfizer's subsidiary Wyeth Laboratories, was also found laced with the heavy metals as well as cadmium.
Factbox on American Justin Gatlin who won the 100 metres gold at the World Athletics Championships on Saturday at the age of 35.
Mikael Silvestre stole the show scoring both goals in Manchester United's 2-1 win over Liverpool.
Yulimar Rojas of Venezuela soared to her fourth consecutive world triple jump title on Friday.
The need for new and innovative thinking around testing should become a priority to strengthen the fight against doping in sport, the new International Olympic Committee (IOC) president Thomas Bach said on Wednesday as he compared drug cheating to terrorism.
A total of 23 athletes from five sports tested positive for banned drugs in re-checks of 265 samples from the London 2012 Olympics, the International Olympic Committee said on Friday.
The organizing committee of second World Cup Kabaddi on Sunday temporarily suspended four players who were tested positive for banned drugs by National Anti Doping Agency laboratory.
Usain Bolt and his Jamaican team mates who won the 4 x 100m relay at the 2008 Beijing Games have been told by the country's Olympic Association to return their gold medals following Nesta Carter's failed drug test.
A summary of sports events and persons in the news on Saturday.
Pakistan fast bowler Shoaib Akhtar and wicket-keeper Kamran Akmal were some of the first players to be taken for random dope testing ahead of the World Cup.
The Australia leg spinner will return after a one-year ban to play against Sri Lanka President's XI.
A lengthy ban for doping would be devastating for five-times grand slam champion Maria Sharapova but she would survive it, Nick Bollettieri, the man who discovered her, said on Tuesday.
Pakistan left-arm spinner Abdur Rehman was handed a 12-week ban by the England and Wales Cricket Board on Wednesday after returning positive for recreational drug cannabis in a test conducted during an English county match in August.
First-half goals from John O'Shea and Ruud van Nistelrooy gave them a 2-1 win at Tottenham Hotspur.
Top Ramen tested positive for lead in samples taken from Daman.
Day 1 of Ireland's inaugural Test vs Pakistan rained off.
Four days after handing life bans to three lifters for their second dope offences, the Indian Weightlifting Federation on Wednesday said five lifters tested positive for banned drugs during the Senior National Championships in Udaipur in February. IWF secretary Sahadev Yadav said the Punjab unit is banned for two years, as two out of the five lifters who tested positive belong to the state.
